(2001). Department of Energy. Department Circular no. 2001-05-002: Supplementary implementing rules and regulations implementing Republic Act 8479, Downstream Oil Industry Deregulation Act of 1998, particularly Section 22 thereof. Philippine Star.
Chicago Style (17th ed.) Citation"Department of Energy. Department Circular No. 2001-05-002: Supplementary Implementing Rules and Regulations Implementing Republic Act 8479, Downstream Oil Industry Deregulation Act of 1998, Particularly Section 22 Thereof." Philippine Star 2001.
MLA (9th ed.) Citation"Department of Energy. Department Circular No. 2001-05-002: Supplementary Implementing Rules and Regulations Implementing Republic Act 8479, Downstream Oil Industry Deregulation Act of 1998, Particularly Section 22 Thereof." Philippine Star, 2001.